1386069522432 has 192 divisors, whose sum is σ = 4224750566400. Its totient is φ = 395872665600.

The previous prime is 1386069522421. The next prime is 1386069522493. The reversal of 1386069522432 is 2342259606831.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175425682 + ... + 175433582.

It is an arithmetic number, because the mean of its divisors is an integer number (22003909200).

Almost surely, 2^{1386069522432} is an apocalyptic number.

1386069522432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1386069522432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2112375283200).

1386069522432 is an abundant number, since it is smaller than the sum of its proper divisors (2838681043968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1386069522432 is an equidigital number, since it uses as much as digits as its factorization.

1386069522432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12012 (or 11992 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 1386069522432 in words is "one trillion, three hundred eighty-six billion, sixty-nine million, five hundred twenty-two thousand, four hundred thirty-two".